Migration After Endovasclar Aneurysm Sealing in Conjunction With Chimney Grafts.
Aleksandra C ZoethoutArshad SheriffClark J ZeebregtsMichel M P J ReijnenAndrew HillAndrew HoldenPublished in: Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists (2020)
In the 2 years following chEVAS, there was no caudal migration >10 mm, but nearly a quarter of patients had caudal movement of 5 to 9 mm. A trend was observed toward ongoing migration that required intervention at 3-year follow-up. chEVAS is technically challenging and should be considered only for patients with no viable alternative treatment option.